Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic representation of the issues related to the ASC cell-free treatment approaches used in the wound-healing experimental studies (described in the text). Identifying an ideal chronic wound model would help to assess the benefits of cell-free ASC-CM or ASC-EV therapy. ASC: adipose tissue-derived cells; CM: conditioned medium; EV: extracellular vesicle.
